48872915

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 72648576

約数和(自身を除く): 23775661

約数列:

[1, 5, 7, 13, 35, 65, 91, 233, 455, 461, 1165, 1631, 2305, 3029, 3227, 5993, 8155, 15145, 16135, 21203, 29965, 41951, 106015, 107413, 209755, 537065, 751891, 1396369, 3759455, 6981845, 9774583, 48872915]

約数ペア:

[(1, 48872915), (5, 9774583), (7, 6981845), (13, 3759455), (35, 1396369), (65, 751891), (91, 537065), (233, 209755), (455, 107413), (461, 106015), (1165, 41951), (1631, 29965), (2305, 21203), (3029, 16135), (3227, 15145), (5993, 8155)]